baber/WOPTO huggingface dataset:
Patent CA-2352078-C (CA)
Inventor: SHEGELSKI MARK ALPHONSE
IPC: A63B67/14
Filed: 2001-07-04
Granted: 2004-08-31
Abstract: A curling stone has an annular running surface. The ratio of the radius of the running surface to the radius of the curling stone is significantly greater than it is in conventional curling stones. This provides increased curl under similar conditions as compare;d to prior art curling stones.      Existing curling stones may be equipped with inserts which provide a running surface according to the invention.
Patent CA-2354937-C (CA)
Title: System and method for switching telecommunications service in a multiple dwelling unit/multiple tenant unit environment
Inventor: TEIXEIRA JOE
IPC: H04L12/28
Filed: 2001-08-10
Granted: 2005-01-25
Abstract: A system and method for managing, switching, and reconfiguring physical connections of telecommunications services that provides improved cost and timeliness. The method comprises the steps of providing telecommunications service for telecommunications equipment of a first subscriber via a cross-connect switch connected to a telecommunications network, the telecommunications equipment of the first subscriber connected to a first telecommunications service; receiving, at a network operations center connected to the cross connect switch, an indication that the first subscriber has terminated or changed service; in response to receiving, at the network operations center, an indication that the first subscriber has changed service, transmitting a command to the cross connect switch to switch the connection of the telecommunications equipment of first subscriber from the first service to a second service; and in response to receiving the command at the cross-connect switch, switching the connection of the telecommunications equipment of first subscriber from the first telecommunications service to a second telecommunications service.
Patent CA-2355221-C (CA)
Inventor: ANGUE ERIC
IPC: F15B15/08
Filed: 2001-08-14
Granted: 2005-01-25
Abstract: A piston rod-less linear drive whose housing is provided with a linear guide on which a guide slide runs.      The guide slide is drivingly connected by way of a dog with a drive part within the housing. The dog extends through a longitudinal slot in the housing, such slot being so arranged that its plane extends obliquely in relation to a guide plane, which is defined by the longitudinal direction and the transverse direction of the linear guide.      Furthermore, a housing is proposed which is particularly suitable for the linear drive.
Patent CA-2356042-C (CA)
Inventor: OTA MICHIKO
IPC: C04B41/90
Filed: 2001-08-28
Granted: 2010-02-02
Abstract: The object of the present invention is to provide a cutting tool con-sisting of a suface-coated high pressure phase type boron nitride sintered compact, having a markedly improved adhesive strength of a hard coated layer to a cBN sintered compact substrate. The feature consists in a surface-coated boron nitride sintered compact tool, in which at least a part of the tool edge related with cutting is based on a substrate of a high pressure phase type boron nitride, and a surface- coated layer is allowed to be present on the surface thereof, the said surface-coated layer comprising an intermediate layer being present in discontinuous manner to the interface of the said high pressure phase boron nitride sintered compact substrate and a hard coated layer formed further thereon or in the form of dispersed particles, the said intermediate layer consisting of at least one element selected from the Group 4a, 5a and 6a of Periodic Table.
Patent CA-2366967-C (CA)
Title: Gaine d'aiguisoir
Inventor: MAY DAVID
IPC: B24B3/54
Filed: 2000-02-22
Granted: 2005-08-23
Abstract: La présente invention concerne un dispositif (10) pour ranger et aiguiser, de manière sélective, un couteau (16). La présente invention concerne un fourreau (12) avec des première (20) et deuxième (18) extrémités opposées. Une ouverture est ménagée dans la première extrémité (20) et un passage est défini dans le fourreau (12) pour recevoir la lame d'un couteau. Le dispositif selon l'invention comprend un dispositif (64) aiguiseur et un dispositif (62) de mise en prise. Le dispositif de mise en prise est en communication avec le fourreau pour déplacer de manière sélective le dispositif (64) aiguiseur par rapport au fourreau (12).
Patent CA-2371664-C (CA)
Inventor: PREY JORG
IPC: D21G1/02
Filed: 2002-02-14
Granted: 2008-04-22
Abstract: A calender for treating a paper web, having at least one roll stack capable of being loaded from the end and in each case comprising a top and bottom end roll and a plurality of intermediate rolls, which are jointly arranged in a roll stack plane, and the rolls including hard and soft rolls in order to form operating nips in the form of soft nips, wherein each soft roll which forms an intermediate roll has a greater diameter than a soft roll which forms an end roll.
Patent CA-2372976-C (CA)
Inventor: IKEDA MASAMI
IPC: H01L35/30
Filed: 2002-02-25
Granted: 2005-10-25
Abstract: In a light source comprising a plurality of laser diode modules, high optical power is outputted, while these laser diode modules are arranged in high density. The light source is arranged by employing a plurality of laser diode modules, the optical power of which is higher than, or equal to 300 mW,
Patent CA-2375980-C (CA)
Inventor: WEBER REGINA BRIGITTE
IPC: A23L33/00
Filed: 2000-07-14
Granted: 2013-08-27
Abstract: The present invention relates to compositions which provide an onset and steady maintenance of energy to the consumer, as well as kits comprising the compositions and methods of using the compositions. In particular, the compositions of the present invention comprises a select mixture of carbohydrates which provides immediate and sustained energy when consumed. The compositions may optionally, but preferably, comprise one or more bracers and/or flavanols which, in combination with the foregoing select mixture, provide sustained energy and mental alertness without nervousness or tension.
Patent CA-2380576-C (CA)
Inventor: FRANK SYBILLE
IPC: A61K6/02
Filed: 2000-08-16
Granted: 2008-01-22
Abstract: The invention relates to a process for the preparation of dentures, comprising the steps:   a) preparation of a blank, b) processing of the blank by milling methods, c) dense sintering of the blank in a temperature range from 1200 to 1650°C, the blank comprising a pre-sintered material and having a raw breaking resistance of 15 to 30 MPa.
Patent CA-2380974-C (CA)
Inventor: CHORNYJ NICHOLAS ANTHONY
IPC: A41D1/04
Filed: 2002-04-08
Granted: 2008-07-08
Abstract: There is described a wearable garment capable of supplying air to a user comprising a plurality of compartments disposed about the garment, a plurality of air storage vessels for fitting into respective ones of the compartments, an air regulator, a connector for connecting the plurality of air storage vessels to the regulator, and a breathing member connected to the regulator in fluid communication therewith, wherein the breathing member allows a user to receive air from the plurality of air storage vessels.
Patent CA-2386826-C (CA)
Inventor: ARDUINI ARDUINO
IPC: A61K31/70
Filed: 1999-10-11
Granted: 2010-04-20
Abstract: L'invention concerne l'utilisation de la L-carnitine et de ses dérivés alkanoyles, éventuellement sous forme d'un sel pharmaceutiquement acceptable, comme agents osmotiques dans la préparation de solutions à usage médical, en particulier, pour des solutions de dialyse péritonéale.
Patent CA-2387592-C (CA)
Inventor: WYATT MARK LEWIS
IPC: E21B33/12
Filed: 2000-10-05
Granted: 2005-11-29
Abstract: An inflatable packer with a packer body, an inflatable bladder mounted around the packer body, a bladder support mounted around the inflatable bladder, the packer body, the inflatable bladder and the bladder support made of drillable material. A method for reclaiming a borehole extending from an earth surface into the earth, part of which is in a lost circulation zone, the method including closing off the borehole to fluid flow above the lost circulation zone by installing a packer system with an inflatable packer element and a valve apparatus in the borehole above the lost circulation zone, inflating the inflatable packer element with cement, and allowing the cement to set so that the inflatable packer and the valve apparatus effectively seal off the borehole to fluid flow.
Patent CA-2390506-C (CA)
Title: Systeme et methode de reconnaissance de mouvements de connecteur
Inventor: LEUNG ANDY
IPC: G06K9/62
Filed: 2002-06-12
Granted: 2013-04-02
Abstract: Un système tactile comprend un panneau tactile ayant une surface tactile et un projecteur présentant des images sur la surface tactile. Un ordinateur exécutant un programme d'applications est couplé au panneau tactile et au projecteur. L'ordinateur réagit au contact produit par le panneau tactile en réponse à la proximité d'un pointeur sur la surface tactile et met à jour les données-image transmises au projecteur de sorte que les images présentées sur la surface tactile reflètent l'activité du pointeur. L'ordinateur exécute une routine de reconnaissance de mouvements de connecteur. La routine de reconnaissance de mouvements de connecteur exécute une reconnaissance pour convertir un connecteur mains libres sur la surface de contact en un connecteur produit par ordinateur approximant le connecteur mains libres.
Patent CA-2394851-C (CA)
Title: Automatic door assembly with video imaging device
Inventor: SPINELLI VITO A
IPC: E05F15/20
Filed: 2000-12-07
Granted: 2008-07-29
Abstract: An automatic door assembly operates with a video device which transmits an internal video data signal comprising information of a doorway approach area to a detection system to determine whether a person or object has entered the approach area and if so transmits a door opening signal to a door controller. The video data signal is further processed for displaying images of said area for visual surveillance by security personnel.
Patent CA-2397138-C (CA)
Title: Procede de drainage de l'eau contenue dans des suspensions eau-fibres de faible consistance
Inventor: JUUTINEN VESA
IPC: D21C9/18
Filed: 2000-12-19
Granted: 2008-07-29
Abstract: L'invention concerne un procédé de drainage de l'eau contenue dans des suspensions eau-fibres de faible consistance. Selon ledit procédé, on fait arriver la suspension eau-fibres sur une surface de filtrage comprenant des orifices. On sépare ensuite les fibres les plus grossières de la suspension eau-fibres, on les place sur la surface de filtrage pour former une couche de filtrage séparée, et on laisse s'écouler la suspension eau-fibres au travers de la couche de filtrage formée par lesdites fibres grossières.
Patent CA-2397836-C (CA)
Title: Functional fluid
Inventor: ALEXANDER ALBERT GORDON
IPC: C10M111/04
Filed: 2001-02-06
Granted: 2009-01-27
Abstract: A functional fluid base oil is described comprising a mixture of (1) one or more naphthenic base stocks, and (2) one or more conventional solvent neutral base stocks and (3) one or more hydrocracked base stocks. The functional fluid base oil can be additized by the addition of one or more performance additives. The fluid is especially useful as a power steering fluid base oil.
Patent CA-2401103-C (CA)
Inventor: SULTAN ISRAEL DANIEL
IPC: H04L12/66
Filed: 2001-02-27
Granted: 2007-04-10
Abstract: A network address translation gateway (20) provides normal network translation for IP datagrams traveling from a local area network (10) using local IP addresses to an external network (30), but suspends source service address (port) translation when the port is reserved for a specific protocol, such as the ISAKMP "handshaking" protocol that is part of the IPSec protocol model (FIGs. 2 and 3). ISAKMP exchanges require both source and target computers to use the same service address (port). By providing a network interface that does not translate the source service address (port), this gateway enables the initiation and maintenance of secure, encrypted transmissions using IPSec protocol between a local area network using local IP addresses and servers on the internet.
Patent CA-2401639-C (CA)
Inventor: CHUH YEN
IPC: F15B13/08
Filed: 2002-09-06
Granted: 2009-12-08
Abstract: A fluid-flow system (20) includes a first plurality of substantially identical plate-like blocks (24). Each block (24) has at least two fluid-flow through- passages (36) extending between its front face (26) and its back face (28). The blocks (24) are connected to each other along their edge surfaces (30). A fluid component (48) is affixed to the front face (26) of each of the blocks (24), with its ports (52) aligned and in fluid communication with the respective fluid- flow through-passages (36) of the block (24) to which it is affixed. A second plurality of fluid-flow block-interconnection tubes (58) external to the blocks (24) are affixed to the back face (28) of a first block (24) and to the back face (28) of a second block (24). A first end (60) of the fluid-flow block-interconnection tube (58) is in fluid communication with one of the fluid-flow through-passages (36) on the first block (24), and a second end (62) of the fluid-flow block- interconnection tube (58) is in fluid communication with one of the fluid-flow through-passages (36) on the second block (24).
Patent CA-2402008-C (CA)
Inventor: MILLAR DAVID R
IPC: E05B73/00
Filed: 2000-03-17
Granted: 2007-01-09
Abstract: Dispositif de verrouillage conçu pour des articles de sport, tels que des planches à roulettes (10), des planches à neige (96), ou des skis (102a, 102b). Ce dispositif de verrouillage comporte un élément (20) qu'on peut fixer au support de roue (14) d'une planche à roulettes (10) à la fixation d'une planche à neige ou à la fixation (104a, 104b) d'un ski (102a, 102b) et possède un câble détachable (22) qu'on peut enrouler autour d'un objet fixe. Dans un mode de réalisation, ce câble (22) peut être étendu et raccourci par rapport au corps du dispositif de verrouillage, de manière à lui donner une longueur appropriée. Ce câble (22) est normalement retenu dans une partie (68) pourvue d'une bride du dispositif de verrouillage mais peut en être dégagé afin de l'attacher à l'objet fixe. Un autre mode de réalisation consiste en un câble amovible (74) et en un verrou (72) et un autre mode de réalisation consiste en un support de verrouillage (62) relativement simple placé entre le support de roue (14) et la surface de la planche à roulettes (10) et peut être utilisé avec un câble (22) et un verrou séparé (24).
Patent CA-2416018-C (CA)
Title: Engine cover
Inventor: CHITTENDEN JONATHAN R
IPC: F02B77/11
Filed: 2001-06-28
Granted: 2008-08-26
Abstract: A housing includes a removable cover (14) having a top side and downwardly extending side walls (36) covers a fixed cradle containing a internal combustion engine. The side walls define a plurality of outwardly opening recessed grooves (40) extending from a bottom edge to a plurality of catches (44). A plurality of stretchable straps (16) are disposed in the recessed grooves with fixed ends (80) attached to the engine cradle and opposite free ends (82) defining tabs that engage the catches to bias the cover to the engine cradle. The cover also defines an air baffle (34) at the top side having a venturi nozzle defined by a convex circumferential surface having a narrowing diameter from top to bottom so that air drawn into engine through the nozzle is essentially non-turbulent. At one end, the cover houses an air filter (56) and has a downwardly extending hold-down to limit movement of the air filter.
Patent CA-2420828-C (CA)
Inventor: COCCO DENNIS
IPC: G06F19/00
Filed: 2003-03-04
Granted: 2011-08-02
Abstract: The invention provides a system and method for processing data relating to conditions in a manufacturing process. The system and method provide a time based relationship between data items of the data collected in a manufacturing process. More abstract and different data models may be defined enabling application of these data models in different systems without having to define the new models from the basic data items for each system. The system and method provide an identifier data type that allows association of a meaningful identifier with a time interval and a source. The identifier is associated with other data items through the relationship of time interval and source. Values of the identifier are dynamically defined and relate to either identity of an article being processed during the time interval or a status of the manufacturing process during the time interval.
Patent CA-2424755-C (CA)
Inventor: KERR JACK RUSSELL JR
IPC: F21V23/06
Filed: 2002-06-19
Granted: 2007-01-09
Abstract: L'invention concerne un ensemble permettant de faciliter l'installation d'un dispositif électrique à suspendre au plafond. Pour faciliter l'installation du dispositif, il suffit de former des voies de guidage dans le cache d'une installation électrique et d'aligner ces voies de guidage avec les guides d'une plaque. Lorsque les guides et les voies de guidage sont alignés correctement, on obtient une connexion électrique entre la prise mâle et la prise femelle. La prise mâle et la prise femelle sont montées dans le cache et reliées au boîtier de raccordement. Une fois la connexion électrique établie, il suffit de tourner le cache pour le fixer sur les guides de la plaque.
Patent CA-2425721-C (CA)
Inventor: OKI EIJI
IPC: H04B10/20
Filed: 2003-04-16
Granted: 2009-03-10
Abstract: A source node, along with transmitting an optical path setup request, notifies towards a destination node available resource information related to itself, pre-assigns the available resources which its own node has notified. Each of transit nodes, along with relaying towards the destination node the optical path setup request which has been received from a previous hop node, notifies towards the destination node available resource information related to itself, and pre-assigns the available resources which each of their own nodes has notified. The destination node, along with reserving a resource which is to be used for setting up an optical path based upon an optical path setup request which has been received, transmits a resource reservation request towards the source node. The transit nodes and the source node actually reserve an available resource which has been pre-assigned, based upon a resource reservation request from a next hop node.
Patent CA-2431120-C (CA)
Inventor: VAMVAKARIS CHRISTOS
IPC: C10L1/182
Filed: 2001-12-19
Granted: 2010-09-21
Abstract: In a method of marking hydrocarbons by addition of at least one first marker, at least one second marker which cannot be removed completely from the hydrocarbons under the conditions of the removal of the first marker or markers is additionally added to the hydrocarbons. Hydrocarbons which have been marked by such a method and solutions comprising at least one first marker and at least one second marker as defined in the method of the present invention and also, if desired, further additives for marking hydrocarbons are also provided by the invention.
Patent CA-2431794-C (CA)
Inventor: CULL LAURENCE J
IPC: A61F9/013
Filed: 2001-11-28
Granted: 2007-10-30
Abstract: A microkeratome cutting head assembly (10). A cutting blade (14) of the assembly (10) has a nominal length and presents forward cutting edge (22). An applanation member (12) for applanating a cornea of an eye includes a trailing portion (18) having a curved section presenting an apex (20). The forward cutting edge (22) of the cutting blade (14) of the nominal length is positioned relative to the apex (20) so that together the forward cutting edge (22) and the apex (20) define a desired thickness of a flap to be created from the cornea such that the flap is essentially not compressed.
Patent CA-2436504-C (CA)
Title: Rail road car truck with bearing adapter and method
Inventor: FORBES JAMES W
IPC: B61F5/12
Filed: 2003-07-31
Granted: 2014-04-29
Abstract: A swing motion rail road freight car truck is provided that has a truck bolster and a pair of side frames, the truck bolster being mounted transversely relative to the side frames. The side frames have spring seats for the groups of springs. The springs seats may be rigidly mounted in the side frames. Friction dampers are provided in inboard and outboard pairs. The biasing force on the dampers urges then to that act between the bolster ands and sideframes to resist parallelogram deflection of the truck. The bearing adapters and sideframe pedestal seats interact on a rolling linear contact interface that has a relatively small radius of curvature.
Patent CA-2448912-C (CA)
Inventor: EDELL DAVID J
IPC: A61N1/05
Filed: 2002-05-30
Granted: 2012-01-03
Abstract: L'invention concerne un appareil médical implantable (IMD) formé sur un substrat composé d'un polymère cristaux liquides (LCP). Selon un mode de réalisation, l'IMD peut se présenter sous la forme d'un module d'interconnexion permettant d'interconnecter un réseau d'électrodes à un module d'équipement. Ce module d'interconnexion est composé de conducteurs placés sur le substrat LCP et couplés au réseau d'électrodes et dans lequel les conducteurs sont encapsulés au moyen d'un agent d'encapsulation en silicone ou LCP. Selon un autre mode de réalisation, l'IMD est un réseau d'électrodes et un module d'interconnexion disposés sur un substrat LCP intégral. Un module d'équipement peut être couplé au module d'interconnexion. Autrement, un circuit électronique hybride peut se coupler au module d'interconnexion afin de traiter et de conditionner les signaux reçus du réseau d'électrodes ou afin de diffuser des signaux de stimulation au réseau d'électrodes. Selon ce mode de réalisation, tous les conducteurs et au moins une partie des électrodes dans le réseau d'électrodes sont encapsulées au moyen d'un agent d'encapsulation en silicone ou LCP. Selon un autre mode de réalisation, l'IMD est un réseau d'électrodes, un module d'interconnexion et un circuit hybride qui sont disposés sur un substrat LCP. Ce module d'interconnexion sert à fournir des chemins de signaux vers et depuis les électrodes dans le réseau d'électrodes au circuit hybride. Dans ce mode de réalisation, tous les conducteurs, le circuit électronique hybride et au moins une partie des électrodes dans le réseau d'électrodes sont encapsulées au moyen d'un agent d'encapsulation en silicone ou LCP.
Patent CA-2451126-C (CA)
Inventor: WOBBEN ALOYS
IPC: F03D80/70
Filed: 2002-04-24
Granted: 2006-08-01
Abstract: The present invention concerns a switching apparatus having an actuating shaft, an actuator, at least one switch and a housing.      In such known cam switches however, as a consequence of inevitable tolerances, the precision cannot be increased just as may be desired, and frequently there is a conflict between the requirement for a high level of precision and at the same time a small installation size.      In order further to develop a switching apparatus of the kind set forth in the opening part of this specification, in such a way that the switching accuracy and the level of resolution, that is to say the possibility of securely differentiating between two different switching positions, is improved, therefore a switching apparatus of the kind set forth in the opening part of this specification is further developed by the actuator being in the form of at least one sliding actuating guide which is connected with a first sliding actuating guide portion to the actuating shaft and which with a second sliding actuating guide portion at least partially embraces the actuating shaft at a predetermined spacing, wherein provided on the convex side of the second sliding actuating guide portion is an actuating track for the switch or switches, insofar as at at least one predetermined position the spacing between the outer peripheral edge and the actuating shaft is greater for a predetermined arcuate dimension than at other positions of the second sliding actuating guide portion.